Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    18/04/2026, 14:49

General

  • Target
    tweaks/win-unpacked/SJTweaks 2.0.exe
  • Size 168.9MB
  • Sample260418-r7d36sby21
  • SHA256 a6d82d7fdd8a3b2fd51f95469dca2987cf54ebca1a0f5cc3aaf1d98fdea47c99
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Checks processor information in registry 2 TTPs 24 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\tweaks\win-unpacked\SJTweaks 2.0.exe
    "C:\Users\Admin\AppData\Local\Temp\tweaks\win-unpacked\SJTweaks 2.0.exe"
    1⤵
    • Checks computer location settings
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:4928
    • C:\Users\Admin\AppData\Local\Temp\tweaks\win-unpacked\SJTweaks 2.0.exe
      "C:\Users\Admin\AppData\Local\Temp\tweaks\win-unpacked\SJTweaks 2.0.exe" --type=gpu-process --disable-gpu-vsync --disable-gpu-vsync --user-data-dir="C:\Users\Admin\AppData\Roaming\sjtweaks-macro-2.0" --gpu-preferences=WAAAAAAAAADgAQAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --use-gl=disabled --mojo-platform-channel-handle=1720 --field-trial-handle=1700,i,13816990211491551313,9383095093383578014,262144 --enable-features=kWebSQLAccess --disable-features=SpareRendererForSitePerProcess,WinDelaySpellcheckServiceInit,WinRetrieveSuggestionsOnlyOnDemand --variations-seed-version /prefetch:2
      2⤵
        PID:3876
      • C:\Users\Admin\AppData\Local\Temp\tweaks\win-unpacked\SJTweaks 2.0.exe
        "C:\Users\Admin\AppData\Local\Temp\tweaks\win-unpacked\SJTweaks 2.0.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --user-data-dir="C:\Users\Admin\AppData\Roaming\sjtweaks-macro-2.0" --mojo-platform-channel-handle=2024 --field-trial-handle=1700,i,13816990211491551313,9383095093383578014,262144 --enable-features=kWebSQLAccess --disable-features=SpareRendererForSitePerProcess,WinDelaySpellcheckServiceInit,WinRetrieveSuggestionsOnlyOnDemand --variations-seed-version /prefetch:8
        2⤵
          PID:4856
        • C:\Users\Admin\AppData\Local\Temp\tweaks\win-unpacked\SJTweaks 2.0.exe
          "C:\Users\Admin\AppData\Local\Temp\tweaks\win-unpacked\SJTweaks 2.0.exe" --type=renderer --user-data-dir="C:\Users\Admin\AppData\Roaming\sjtweaks-macro-2.0" --app-path="C:\Users\Admin\AppData\Local\Temp\tweaks\win-unpacked\resources\app.asar" --enable-sandbox --first-renderer-process --disable-background-timer-throttling --disable-frame-rate-limit --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=4 --mojo-platform-channel-handle=2872 --field-trial-handle=1700,i,13816990211491551313,9383095093383578014,262144 --enable-features=kWebSQLAccess --disable-features=SpareRendererForSitePerProcess,WinDelaySpellcheckServiceInit,WinRetrieveSuggestionsOnlyOnDemand --variations-seed-version /prefetch:1
          2⤵
          • Checks computer location settings
          PID:5812

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            default.dic

            • Path C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.dic
            • Size 2B
            • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
            • MD5 SHA1 SHA512

            Network Persistent State

            • Path C:\Users\Admin\AppData\Roaming\sjtweaks-macro-2.0\Network\Network Persistent State
            • Size 855B
            • SHA256 c05d405af7e65482208ba391df7c2259e60d72f6a8870a8cd65076a283f486c2
            • MD5 SHA1 SHA512 TLSH

            Network Persistent State~RFe592f05.TMP

            • Path C:\Users\Admin\AppData\Roaming\sjtweaks-macro-2.0\Network\Network Persistent State~RFe592f05.TMP
            • Size 59B
            • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
            • MD5 SHA1 SHA512 TLSH

            memory/3876-68-0x000001FF53920000-0x000001FF539CD000-memory.dmp

            memory/4856-69-0x0000020590DB0000-0x0000020590E5D000-memory.dmp

            memory/4928-63-0x0000017897ED0000-0x0000017897F7D000-memory.dmp

            memory/5812-21-0x000001F313410000-0x000001F313411000-memory.dmp

            memory/5812-20-0x00007FFF8B6D0000-0x00007FFF8B6D1000-memory.dmp

            memory/5812-70-0x000001F3132B0000-0x000001F3132DB000-memory.dmp